smp_affinity and mask understanding
by Dan Track
Hi,
I've been given a mask of "4040" to set as the smp_affinity for the
eth0 (irq 83),eth1 (irq 91), eth6 (irq 99) and eth8 (irq 131) cards in
my box. I'm struggling to understand how the mask "4040" relates to
cpu i.e. the range of cpus I have is CPU0-CPU15 in /proc/interrupts.
Can someone please describe the process to map this value to a
processor?
Currently I have 16 processors i.e. 4 cores on each cpu.
Thanks for your help.
Dan
12 years, 9 months
Booting Fedora-Live from USB device.
by Paulo
Hello All.
I can't boot Fedora-Live from my USB device.
I have a Dell XPS Notebook with the configuration below:
Chipset Intel + i7-2620M 2.7-3.4 GHz + 8 GB RAM.
2 Video Graphic Adapters (intel HD 3000 + nVidia GeForce GT525M 2GB DDR3).
2 USB 3.0 + 1 USB 2.0 (bootable).
Etc
I got the Spin Fedora-15-Live-Security and made a boot-USB-drive using the
LiveUSB-Creator in my ...(ops) Windows-7.
The LiveUSB-Creator worked fine and built the structure correctly.
But when I tried to boot it the BIOS said: "MISSING OPERATING SYSTEM".
WTF I made wrong ???
Why my BIOS can't see the Operating System on USB-Drive ???
Thanks All.
12 years, 9 months
How to configure HTTP server
by govind shekhawat
Hi,
I have installed Fedora 13 on my desktop system, i want it to act as http
server, i have installed one application on this fedora, i want to access
this application through web,
please guide me to configure http so that i can access the application
through web
--
*Govind Singh Shekhawat*
@jsw.in
09449879600
12 years, 9 months
install fedora 15 via usb
by Leonardo Silveira
is it possible? i want to install fedora 15 using an usb stick.
thanks for any guidance.
12 years, 9 months
networking vs. VirtualBox
by Michael Hennebry
What is the magic formula for doing networking
from a VirtualBox guest?
So far, the only way I've been able to make it work at all is
to install a graphical version and click on the networking icon.
That doesn't work if I do a minimal install.
What does?
--
Michael hennebry(a)web.cs.ndsu.NoDak.edu
"Pessimist: The glass is half empty.
Optimist: The glass is half full.
Engineer: The glass is twice as big as it needs to be."
12 years, 9 months
what triggers wakeup from suspend?
by Andras Simon
And, more importantly, how to change it.
I have two types of netbooks (an Asus Eee 701, and an Acer Aspire
One), both running F14. The Acer can be woken up by pressing any key
on the keyboard; on the Eee, I have to push the Power button. Since
that button seems to be dying, I'd like to be able to emulate the
Acer's behavior. Is that doable? Or is this hardware-dependent?
There's no gnome/kde/whatever on the Eee, just plain icewm.
Andras
12 years, 9 months
Dual monitors on Radeon 5770 with fc15
by Alex
Hi,
I've just reinstalled fc15 x86_64 on an AMD Phenom with an ATI Radeon
HD5770 and two 22" ViewSonic LCD monitors that I previously had fc14
successfully installed. Instead of doing an upgrade, I backed up the
data and reinstalled.
Fedora now can't properly detect the monitors and video card with this version.
Can someone recommend an updated set of instructions for configuring
this video card successfully? Do the default fedora Xorg drivers
support this card, or is it necessary to use the binary ATI drivers?
Running "Xorg -configure" does not produce a xorg.conf file. It fails with:
(II) [KMS] No DRICreatePCIBusID symbol, no kernel modesetting.
(EE) open /dev/fb0: No such device
Number of created screens does not match number of detected devices.
Configuration failed.
Any ideas greatly appreciated.
Thanks,
Alex
12 years, 9 months
Enable coredump for daemon (oidentd)
by Ian Pilcher
oidentd is crashing on me intermittently. I have done the folowing to
try to get a core dump when this happens:
* Add "DAEMON_COREFILE_LIMIT=unlimited" to /etc/sysconfig/oidentd
* Add "kernel.core_pattern = /tmp/core" to /etc/sysctl.conf
("kernel.core_uses_pid = 1" was already set.)
Despite this, there is no file named /tmp/core* after the daemon
crashes.
What am I missing?
Thanks!
--
========================================================================
Ian Pilcher arequipeno(a)gmail.com
"If you're going to shift my paradigm ... at least buy me dinner first."
========================================================================
12 years, 9 months